/*
 * @Description: 
 * @Author: Aroma
 * @Date: 2024-09-13 09:36:34
 * @LastEditors: Aroma
 * @LastEditTime: 2024-09-13 09:36:38
 * @别瞎看: 你个无脑牛马
 */
public class A extends B{
    //子类
    public void studying(){
        System.out.println("孩子喜欢学习");
    }
}